pool

package module

v0.0.0-...-3d2cc9c Latest Latest Go to latest Published: Apr 25, 2015 License: GPL-2.0 Imports: 2 Imported by: 1

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Valid go.mod file

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Repository

github.com/andrewstuart/pool

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Open Source Insights

Documentation ¶

Constants ¶

This section is empty.

Variables ¶

View Source

var LimitReached error = fmt.Errorf("limit reached")

View Source

var Timeout = fmt.Errorf("timeout")

Functions ¶

This section is empty.

Types ¶

type NewFunc ¶

type NewFunc func() (interface{}, error)

type Pool ¶

type Pool struct {
	New NewFunc
	// contains filtered or unexported fields
}

The Pool is the default/reference implementation of the pooler interface. It is safe for concurrent use. The New() function will never be called concurrently and so may access variables without worrying about concurrency protection

func NewPool ¶

func NewPool(nf NewFunc) *Pool

NewPool takes a creator function and

func (*Pool) Get ¶

func (p *Pool) Get() (interface{}, error)

Get will return an interface from the pool, or attempt to create a new one if it cannot get one. If the New() function is nil or returns an error, it will wait for an interface{} to become available via Put(). These will be processed with FIFO semantics.

func (*Pool) Put ¶

func (p *Pool) Put(i interface{})

func (*Pool) SetMax ¶

func (p *Pool) SetMax(max uint)

func (*Pool) SetTimeout ¶

func (p *Pool) SetTimeout(t time.Duration)

type Pooler ¶

type Pooler interface {
	Get() (interface{}, error)
	Put(interface{})
}

Source Files ¶

View all Source files

pool.go

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